Watts LF909 NRS FP 3 Part of the LF909 Large Series Woven Fabric This 3 4 and 1 IN This 3 4 and 1 IN 009 second check repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly Specifications Body Material Stainless Steel Brand Watts Buy American Act Compliant NO EAN 098268634389 Hydronic Item Type Steam Trap Inlet Connection Size 1 IN Inlet Connection Size Metric 25 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free NO Maximum Operating Temperature Fahrenheit 800 Maximum Pressure PSI 600 Maximum Steam Pressure PSI 600 Maximum Temperature Fahrenheit 800 Maximum Working Pressure PSI 600 Minimum Working Pressure PSI 3 This 3 inch lead free reduced pressure zone backflow preventer assembly with SentryPlus Alert technology with automatic shutoff ACV for flood detection and prevention is designed to prevent the reverse flow of contaminated water from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 3 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Non Rising Stem Gate Valve Outlet Thread Type Does Not Apply To Product Part Number 0113149 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF909 Large Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet Flood Sensor Connection Kit Watts